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Zhao Xiao Dong
Obstetrics and Gynecology
About me
Doctor, Associate Chief Physician, Master's Supervisor of Beijing Medical University. Graduated with a Ph.D. (national unified recruitment) from Shandong Medical University in 2000. Promoted to Associate Chief Physician in 2003, and appointed as Master's Supervisor of Beijing Medical University in 2006.
Proficient in diseases
Vaginal endoscope technology, laser technology, LEEP technology, and the original LEEP three-stage cutting method for treating cervical CIN, especially skilled in gynecologic malignant tumor chemotherapy.
Voices
Is breast pain 8 days before menstruation an early sign of pregnancy?
Breast pain and swelling eight days before menstruation is mostly not a sign of early pregnancy, but a normal physiological phenomenon. The period before menstruation is the luteal phase of the menstrual cycle. After ovulation, the ovary forms the corpus luteum, which secretes estrogen and progesterone to maintain the uterine lining. Estrogen stimulates the growth of ductal cells and alveolar cells in the mammary glands, and increases the permeability of local blood vessels, leading to breast enlargement and sometimes pain. This is generally a normal physiological phenomenon and usually returns to normal after menstruation. However, it is also necessary to rule out the possibility of mammary hyperplasia, breast nodules, or even breast tumors.
How to quickly induce menstruation when it has stopped.
Women with amenorrhea should first undergo a blood and urine HCG test to rule out the possibility of pregnancy. After excluding pregnancy, it is generally necessary to check the female sex hormone levels and thyroid function. Sometimes, specific diseases such as polycystic ovary syndrome, hyperprolactinemia, and premature ovarian failure can cause amenorrhea, and these specific diseases should be treated accordingly to induce menstruation. For polycystic ovary syndrome, treatment often involves the use of oral contraceptives to induce menstruation; for hyperprolactinemia, treatment typically involves the use of bromocriptine; for premature ovarian failure, estrogen-progestogen cycle replacement is usually prescribed. (Please use medications under the guidance of a doctor.)
Will the teratoma recur after the ovary is removed?
For teratomas, ovarian tumor excision surgery is generally chosen. If the teratoma is too large, and the remaining ovarian tissue is insufficient, there is no need to preserve the ovary, or if the teratoma has severe torsion causing ovarian tissue necrosis, an oophorectomy is necessary. After the oophorectomy, recurrence on the same side is generally not observed, but there is sometimes a possibility of recurrence on the opposite side, though the likelihood of recurrence is very low. Generally, if one ovary is removed due to a teratoma, the recurrence rate on the opposite side is usually less than 10%. Treatment of teratomas is generally surgical, and if not treated timely, complications such as torsion may occur.
How many days after uterine fibroid surgery can I wash my hair?
Uterine fibroid surgery, including myomectomy and hysterectomy, does not require the postpartum practice of "sitting the month," and there are no prohibitions against washing hair or bathing, unlike after childbirth. Generally, the surgical wound will fully heal about a week after the operation, at which point it is possible to wash hair and even bathe. Of course, it is important to monitor the recovery process after uterine fibroid surgery. If there are signs of infection at the surgical site, such as redness, hardening, or discharge of pus, the wound generally needs to be opened, the stitches removed, and the dressing changed regularly. Antibiotic and anti-infection treatments are administered until the wound fully heals, after which washing hair and bathing are permissible.